package com.d0307.advanced.pkg2;

import com.d0307.advanced.pkg1.PackageUtilTest2;

public class ProctectedTest /*子类*/extends PackageUtilTest2/*父类*/ {

    int j=z;
    public static void main(String[] args) {
        ProctectedTest p=new ProctectedTest();
        System.out.println(p.j);
    }
}
